CHEVROLET IMPALA Camshafts & Valvetrain

ROCKER ARM ADJ

Part Number: PIO-S-1012

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Estimated Ship Date: Mar 18, 2026 if ordered today

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ROCKER ARM ASSM

Part Number: PIO-RA-1023

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Estimated Ship Date: Mar 18, 2026 if ordered today

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ROCK ARM SHAFT

Part Number: PIO-RS-415

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Estimated Ship Date: Mar 18, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 274/286, Lift .552/.555, Chevy, Big Block, 4/7 Swap, Each

Part Number: CCA-11-650-47

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 22, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 284/296, Lift .574/.578, Chevy, Big Block, 4/7 Swap, Each

Part Number: CCA-11-651-47

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Camshaft, Mechanical Flat Tappet, Advertised Duration 290/298, Lift .598/.598, Chevy, Big Block, Each

Part Number: CCA-11-655-47

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Camshaft, Mechanical Flat Tappet, Advertised Duration 310/314, Lift .638/.631, Chevy, Big Block, Each

Part Number: CCA-11-682-47

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 268/286, Lift .515/.547, Chevy, Big Block, Each

Part Number: CCA-11-560-4

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Camshaft, Mechanical Flat Tappet, Advertised Duration 286/296, Lift .549/.543, Chevy, Small Block, Each

Part Number: CCA-12-657-5

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 294/306, Lift .519/.523, Chevy, Small Block, Each

Part Number: CCA-12-662-47

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Cam/Lifters/Timing, Hydraulic Flat Tappet, Advertised Duration 278/292, Lift .564/.566, Chevy, Big Block, Kit

Part Number: CCA-SK11-240-4

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Cam, Lifters, Timing, Mechanical Roller Tappet, Duration 300/308, Lift .652/.652, Chevy, Big Block, Kit

Part Number: CCA-SK11-694-8

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Cam/Lifters/Timing, Hydraulic Flat Tappet, Advertised Duration 240/248, Lift .390/.390, Chevy, Small Block

Part Number: CCA-SK12-300-4

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Cam/Lifters/Timing, Hydraulic Roller Tappet, Adv. Duration 300/306, Lift .562/.580, Chevy, Small Block, Kit

Part Number: CCA-SK12-444-8

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Guideplates, Flat Style, Steel, Black Oxide, 3/8 in. Pushrod, 8mm Stud, Chevy, Pontiac, 5.7L LS, Each

Part Number: CCA-4856-1

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Cam, Lifters, Valvetrain, Hydraulic Flat Tappet, Advertised Duration 252/252, Lift .425/.425, Chevy, 3.3L V6

Part Number: CCA-K15-200-4

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Cam/Lifters/Timing, Hydraulic Roller Tappet, Adv. Duration 280/288, Lift .576/.570, Chevy, Small Block, Kit

Part Number: CCA-SK12-467-8

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 22, 2026 if ordered today

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VALVE

Part Number: NAL-12694167

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Estimated Ship Date: Jun 24, 2026 if ordered today

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Camshaft, Mechanical Flat Tappet, Advertised Duration 270/280, Lift .510/.519, Chevy, Small Block, Each

Part Number: CCA-12-648-5

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Camshaft, Mechanical Flat Tappet, Advertised Duration 290/298, Lift .540/.558, Chevy, Small Block, Each

Part Number: CCA-12-665-47

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Camshaft, Mechanical Roller, Duration 296 Int./304 Exh., Lift 0.609 Int./0.630 Exh., Lobe Separation 106, Chevy, SBC, 262-400, Each

Part Number: CCA-12-835-9

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 255/262, Lift .517/.498, GM, 3.8L/231, V6, Each

Part Number: CCA-76-801-9

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Camshaft, Mechanical Flat Tappet, Advertised Duration 281/285, Lift .596/.563, Chevy, Small Block, Each

Part Number: CCA-12-524-5

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Engine Variable Valve Timing Sprocket

Part Number: SMP-VVT620

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Timing Chain, Global 5590063100, Kit

Part Number: IFE-ZC0063K

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Estimated Ship Date: Apr 6, 2026 if ordered today

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